Europe's Next Challenge Isn't Innovation. It's Scale.

In this article we share what Sifted Summit revealed about growth capital, AI, fundraising readiness and the infrastructure needed to scale European venture.

Europe's startup ecosystem has matured. The question now is whether it can provide the capital, discipline and operational foundations needed to turn innovation into global scale.

This was one of the clearest messages to emerge from this year's Sifted Summit in London. Across discussions covering venture funding, AI growth, founder fundraising and operational infrastructure, the conversation was no longer about whether Europe can create innovative businesses. It was about whether Europe can help those businesses scale and retain more of the resulting value.

For Jenni Hartley, Director at Belasko, several themes stood out: the availability of sufficiently large growth tickets, the economics behind AI growth strategies, the importance of preparation before fundraising begins, and the operational maturity increasingly expected by institutional investors.

The missing growth capital

One of the most thought-provoking discussions focused on Europe's growth funding gap. Panellists were clear that this is not simply a stage problem. Europe has an active early-stage ecosystem and continues to produce world-class founders, research, engineering talent and technological innovation across artificial intelligence, quantum computing, life sciences, space and defence technology.

The gap becomes most visible when businesses need significantly larger tickets or mega-rounds to compete internationally. At that point, founders still frequently look to the United States and other international markets for investors able to deploy capital at the required scale.

Access to the best global investors should remain an advantage, not a concern. The strategic question is whether European investors can retain a meaningful voice in the companies the region creates, and whether more of the resulting ownership, talent and future listings can remain anchored in Europe.

That creates a wider question about how European savings are allocated. Europe has deep pools of pension and institutional capital, yet relatively little reaches venture and growth strategies. Mobilising more of that capital could help close the ticket-size gap while offering institutional investors greater exposure to the technologies reshaping the wider economy.

The implications extend beyond individual funding rounds. When successful scale-ups move their centre of gravity elsewhere, Europe risks losing experienced operators, future founders, knowledge networks and potential public-market listings. Retaining scale-ups helps create the flywheel on which a stronger innovation economy depends.

AI growth requires a credible capital strategy

Another recurring theme was the changing relationship between growth and capital. Investors remain willing to back ambitious businesses, particularly in AI and frontier technologies, but the scrutiny applied to capital deployment has increased.

AI complicates traditional measures of efficiency. The strongest AI businesses may require substantial upfront investment in compute, infrastructure and specialist talent, while also demonstrating growth rates that justify that capital intensity. High expenditure is not necessarily inefficient if it supports a defensible product, accelerated adoption and a credible path to scale.

Equally, AI is not a strategy in itself. Investors increasingly want to understand what the technology changes economically: whether it strengthens margins, increases revenue per employee, creates revenue from AI-enabled agents, shortens delivery times, improves productivity or enables a company to serve a much larger market without a matching increase in headcount.

The most convincing growth strategies connect capital deployment with measurable outcomes. They explain not only what management intends to spend, but what that investment should produce, which assumptions underpin the plan and what happens if growth, pricing, customer adoption or compute costs move differently from forecast.

Growth remains essential, but investors increasingly expect founders to show that growth is durable, economically understood and supported by a credible capital strategy.

Preparation can accelerate fundraising

A separate roundtable explored an area founders can underestimate: readiness. Fundraising conversations often focus on valuation and investor appetite, yet transactions are frequently delayed by issues that could have been addressed before an investment process began.

Cap-table decisions made early in a company's life can have consequences much later. Prospective investors may need to understand the identity of existing and incoming shareholders, their ultimate owners, the jurisdictions involved and how their wealth was generated. A name on the cap table that cannot readily be diligenced may delay a future round even where the underlying business remains attractive.

Founders should therefore expect KYC and ownership questions to extend beyond the immediate investor. Maintaining reliable records and addressing gaps before fundraising starts can prevent compliance work from becoming a critical-path issue at closing.

That observation reflected Jenni's experience as a director on investment fund boards considering VC proposals. A compelling business may still be difficult to approve if the ownership position is unclear, diligence remains incomplete or the financial model presents only management's preferred case.

Clear answers do not remove the need for challenge, but they allow a board to focus on the substance of the opportunity rather than unresolved process points. That can make a material difference to the speed and quality of an investment decision.

Founders need to know the sensitivities, not just the headline case

Financial modelling was another practical focus. A credible model should not attempt to prove that one outcome is certain. It should demonstrate that management understands a range of outcomes and the sensitivities between them.

Investors and fund boards need to see what happens if revenue is delayed, margins tighten, hiring accelerates, costs rise or the next funding round takes longer than planned. Upside and downside scenarios, cash-runway analysis, key assumptions and growth levers all help decision-makers understand how resilient the plan may be.

A model that allows those scenarios to be tested gives investors greater confidence that the founder understands both the ambition and the risks of the growth strategy. From an investment-board perspective, that preparation can improve the quality of discussion and help a well-supported proposal move forward without avoidable delay.

Operational infrastructure is becoming a competitive advantage

From Belasko's perspective, operational readiness sits behind each of these themes. Institutional capital will only move into venture at greater scale if managers can provide the governance, transparency and reporting that institutional investors require. Similarly, an investment can only close efficiently when ownership, diligence and funding flows are properly understood.

The administrator's role is not to determine the manager's investment strategy or make decisions on behalf of the board. It is to provide reliable information, disciplined processes and appropriate oversight so that managers and directors can make well-informed decisions without avoidable operational delay.

As VC funds scale, that infrastructure must scale with them. Larger rounds, co-investment structures, more complex ownership chains, cross-border investors and growing LP expectations all place greater demands on fund accounting, investor onboarding, valuations, reporting and governance.

Understanding the pressures facing founders and investment teams therefore matters. Effective fund administration begins with understanding what the client is trying to achieve, where friction is likely to arise and what information will be needed before capital can move.

Looking ahead

Europe has the innovation, technical talent and entrepreneurial ambition to create globally significant businesses. The challenge is connecting those strengths with sufficient growth capital, commercially credible scaling plans and the infrastructure institutional investors expect.

A larger pool of capital will form part of the answer, but capital alone will not resolve every point of friction. Founders need to understand their cap tables and financial sensitivities. Managers need operational platforms capable of supporting larger investments and more demanding LPs. Boards need clear, complete information on which to base timely decisions.

For Belasko, that was the value of the conversations at Sifted Summit. Truly supporting VC clients means understanding not only how their funds operate, but also the investment environment, founder challenges and capital dynamics driving their decisions.

Europe's next challenge is not proving that it can innovate. It is creating the capital, discipline and infrastructure needed to turn that innovation into global scale.